Home / 3,327,312.34-4,591,704.84-1,799,419.48

Finding the Fourth Proportional to 3,327,312.34, 4,591,704.84 and 1,799,419.48

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Solution

The fourth proportional to 3,327,312.34, 4,591,704.84 and 1,799,419.48 is: 2,483,206.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,312.34 : 4,591,704.84 = 1,799,419.48 : x
  2. Step 2: Convert to fraction form
    3,327,312.34/4,591,704.84 = 1,799,419.48/x
  3. Step 3: Cross multiply
    3,327,312.34x = 4,591,704.84 × 1,799,419.48
  4. Step 4: Simplify right side
    3,327,312.34x = 8,262,403,135,506.28
  5. Step 5: Solve for x
    x = 8,262,403,135,506.28/3,327,312.34
  6. Step 6: Final answer
    x = 2,483,206.35

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.